Category Archives: Juniper

I have a web server (10.9.21.17) behind my Juniper SRX firewall. I want to make it available to the Internet. I have one static public ip address (1.1.1.116) and it is bound to the interface facing the Internet edit security …Continue reading →

You get your new Juniper switch configured, everything is working well then you notice the alarm light is on! Dont panic! First: Issue the command: root@switch> show system alarms and (hopefully) you will see the following: 2 alarms currently active …Continue reading →

Below provides the basic commands for configuring the date, time and NTP on your Juniper Set the name servers set system name-server your.name.server.1 set system name-server your.name.server.2 commit Configure the Time Zone set system time-zone America/New_York Configure NTP set system …Continue reading →

srx1> start shell % scp /config/juniper.conf.gz username@myserver.domain.com:/someplace/myrouter.conf.gz Where: /config/juniper.conf.gz will be the latest config that you saved with the “commit” command username – is the username to use to authenticate to the server you are copying the config to myserver.domain.com …Continue reading →

Problem: Traffic passes through to the outside/Internet on SRX, but the dhcp server does not assign ip addresses and you cannot ping the SRX from the inside Solution: The system services were blocked on the inside network. Example as follows: …Continue reading →

Add the following to your configuration Set up a location to scp your configurations to set up the time zone and ntp service – see my note Juniper – How to configure NTP Next – setup your host name:| set …Continue reading →